I once traded a nice project Judge Dredd for a really shitty "shopped out" DE Playboy (pretty horrible shop out and the game never worked right) and a box of Cool Ranch Doritos (the guy worked for Frito-Lay). I still to this day don't know what possessed me to do this, I guess I just didn't want to shop out the Judge Dredd. Ended up selling the Playboy as a project for around $700 after many attempts to get it working correctly and putting a decent amount of money into it via boards and other things.